Coil development using YBCO tape coated conductor for power applications

被引：0

作者：

Shikimachi, Koji ^{[1
]}

Kashima, Naoji ^{[1
]}

Watanabe, Tomonori ^{[1
]}

Nagaya, Shigeo ^{[1
]}

Yagi, Masashi ^{[2
]}

Mukoyama, Shinichi ^{[2
]}

Izumi, Teruo ^{[3
]}

Nakao, Koichi ^{[3
]}

Shiohara, Yuh ^{[3
]}

机构：

[1] Electric Power R and D Center, Chubu Electric Power Co., Inc., Midori-ku, Nagoya 459-8522, 20-1, Kitasekiyama, Ohdaka-cho

[2] Ecology and Energy Laboratory, Furukawa Electric Co., Ltd., Kaigandori, Ichihara 290-8555, 6, Yawata

[3] Superconductivity Research Laboratory, International Superconductivity Technology Center, Koto-ku, Tokyo 135-0062, 10-13, Shinonome

来源：

IEEJ Transactions on Power and Energy | 2009年 / 129卷 / 11期

关键词：

Impregnation; Stabilization; Superconducting coil; YBCO tape coated conductor;

D O I：

10.1541/ieejpes.129.1326

中图分类号：

学科分类号：

摘要：

Each superconducting coil manufacturing process using YBCO tape coated conductor was evaluated, and double pancake type copper stabilized coils were verified, in order to develop base technologies of a YBCO coil for power applications. Cost of YBCO tape including a stabilization process needs to be low in order for it to be a practical use wire for power application coils. Conduction cooling is also needed below the 50 K temperature range, which is optimal for high magnetic field coils using YBCO tape. Therefore, we developed technology for each process for manufacturing of a conduction cooling type coil. Techniques for winding, stabilization, electrode formation, and impregnation were developed, considering YBCO tape configuration and a conduction cooling method. Several wire coils were then manufactured and verified using a conduction cooling system, and the high performances of thermal stability, low electrical joint resistance, etc. were achieved without degradation. © 2009 The Institute of Electrical Engineers of Japan.

引用

页码：1326 / 1332+6

共 7 条

[1]

Nishijima G., Oguro H., Awaji S., Watanabe K., Shikimachi K., Hirano N., Nagaya S., Transport current characteristics of CVD-YBCO coated conductor under hoop stress, IEEE Trans. Appl. Supercond, 18, 2, pp. 1131-1134, (2008)

[2]

Sugano M., Hojo M., Yoshida Y., Hashimoto M., Shikimachi K., Hirano N., Nagaya S., Mechanical properties of MOCVD-YBCO bundle conductors for SMES coil (1) uniaxial strain tolerance of critical current, Abstract of CSJ Conference, 75, pp. 12-17, (2006)

[3]

Shikimachi K., Kashima N., Nagaya S., Miyata S., Yamada Y., Izumi T., Nakao K., Shiohara Y., Electromagnetic studies of YBaCuO tape fabricated by metal-organic chemical vapor deposition for coil applications, J. Phys.: Conference Series, 43, pp. 547-550, (2006)

[4]

Shikimachi K., Kashima N., Nagaya S., Muroga T., Miyata S., Yamada Y., Izumi T., Shiohara Y., Mechanical properties of YBaCuO formed on Ni-based alloy substrates with IBAD buffer layers, IEEE Trans. Appl. Supercond, 15, 2, pp. 3548-3551, (2005)

[5]

Shikimachi K., Kashima N., Watanabe T., Nagaya S., Yagi M., Mukoyama S., Izumi T., Nakao K., Shiohara Y., Mechanical properties of CVD-YBCO tape laminated by Cu stabilizing layer, Abstract of CSJ Conference, 75, pp. 18-22, (2006)

[6]

Shikimachi K., Kashima N., Watanabe T., Nagaya S., Yagi M., Mukoyama S., Izumi T., Nakao K., Shiohara Y., Bend strain property of CVD-YBCO tape soldered with Cu stabilizing layer for coil applications, Abstract of CSJ Conference, 76, pp. 15-16, (2007)

[7]

Shikimachi K., Hirano N., Nagaya S., Matsuo H., Nishijima G., Awaji S., Watanabe K., Ishizuka M., Hamada M., High field and high temperature characteristics of small test coil using CVD-YBCO tape for SMES, IEEE Trans. Appl. Supercond, 17, 2, pp. 2220-2223, (2007)

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